Patents-Review.com
ClassID:

40449 ⎘

B23B29/02 - CPC Classification

Classification description:

Holders for non-rotary cutting tools ; Boring bars or boring heads; Accessories for tool holders Boring bars

Sub-classes:
Recent Application in this class:
#1
20250205791
2025-06-26

CUTTING TOOL FOR BORING, MACHINING APPARATUS FOR BORING AND METHOD FOR BORING

 #2
20230349425
2023-11-02

SPHERICAL BEARING ASSEMBLIES WITH LOCKING BEARING ADAPTERS, LINE BORING MACHINES INCLUDING THE SAME, AND ASSOCIATED METHODS

 #3
20230219142
2023-07-13

NON-ROTATING BORING TOOL FOR INTERNAL TURNING AND A BORING ARRANGEMENT COMPRISING SUCH A BORING TOOL

 #4
20220226909
2022-07-21

CUTTING TOOL FOR BORING, MACHINING APPARATUS FOR BORING AND METHOD FOR BORING

 #5
20220193841
2022-06-23

Boring bar arrangement

 #6
20220009004
2022-01-13

Machine tool

 #7
20210379672
2021-12-09

Device for securing a boring bar

 #8
20210031319
2021-02-04

Machining head for the mechanical, in particular cutting, machining of a workpiece

 #9
20200316690
2020-10-08

Axle boring machine, mounting assemblies and axle repair methods

 #10
20200261988
2020-08-20

Machining tool, processing device and method for processing workpieces

 #11
20200222991
2020-07-16

Boring tool

 #12
20200009757
2020-01-09

Blade portion for a metal cutting grooving tool

 #13
20190344356
2019-11-14

CUTTING INSERT AND CUTTING TOOL

 #14
20190283142
2019-09-19

Cutting insert, holder, and cutting tool that includes cutting insert

 #15
20190275592
2019-09-12

Disengagement mechanism for boring bar apparatus

 #16
20180050394
2018-02-22

Method for producing a groove structure in an internal surface of a piston

 #17
20170266731
2017-09-21

Method and apparatus for inserting and removing a differential case cutter

 #18
20170216938
2017-08-03

Formed rotary cutting tool

 #19
20170197258
2017-07-13

Rotary cutting tool with internal balancing feature

 #20
20170108327
2017-04-20

Method and apparatus for center height alignment of a boring bar

 #21
20160368109
2016-12-22

Portable boring machine

 #22
20160368063
2016-12-22

BORING TOOL AND BORING METHOD USING SAME

 #23
20160305397
2016-10-20

Gearbox repair apparatus

 #24
20160114401
2016-04-28

Cutting tool, particularly a boring bar, as well as a process for machining a number of bores

 #25
20150375308
2015-12-31

Process for Machining Back Counterbores

 #26
20150202695
2015-07-23

Workpiece clamping apparatus, machine tool and method for working a workpiece

 #27
20150196958
2015-07-16

Axle boring machine, mounting assemblies and axle repair methods

 #28
20150098769
2015-04-09

RECONFIGURABLE CUTTING TOOL

 #29
20150044385
2015-02-12

Method for finishing work of spray-coated surface and working tool

 #30
20140277685
2014-09-18

PRECISION BORING BAR AND NUMERICAL CONTROL BORING MACHINE USING THE PRECISION BORING BAR

 #31
20140216822
2014-08-07

Boring machine

 #32
20130276600
2013-10-24

Lathe machine for internal bore processing

 #33
20130142582
2013-06-06

Head Replaceable Cutting Tool

 #34
20120291282
2012-11-22

Device for Remachining a Safety Valve

 #35
20120251254
2012-10-04

Rotating tool

 #36
20120237307
2012-09-20

Boring tool

 #37
20120201622
2012-08-09

Multiteeth indexable insert with locating means and material removal tool with same

 #38
20120028550
2012-02-02

Bore working tool

 #39
20110243674
2011-10-06

Cutting tool for boring

 #40
20110131781
2011-06-09

SYSTEMS AND METHODS FOR ASSEMBLING A BORE REPAIR ASSEMBLY FOR USE IN A WIND TURBINE

 #41
20110097167
2011-04-28

Cutting tool and cutting method using the same

 #42
20110027028
2011-02-03

Boring apparatus and boring method

 #43
20100247256
2010-09-30

Boring bar apparatus

 #44
20100202841
2010-08-12

Boring machine for turbine casings

 #45
20100189522
2010-07-29

Feed mechanism for a boring bar

 #46
20100054879
2010-03-04

Material removal tool with actuated guide pads

 #47
20100054874
2010-03-04

Flip cartridges and material removal tool with same

 #48
20100014929
2010-01-21

Boring tool with adjustable chamfer cutter

 #49
20090217792
2009-09-03

Machine tool and workpiece inner surface machining method using the machine tool

 #50
20080181739
2008-07-31

Disposable cutting insert for boring cutter

 #51
20080005911
2008-01-10

Structure of knife

 #52
20070170176
2007-07-26

Composite tool bar

 #53
20070081867
2007-04-12

BORING TOOL WITH COOLANT HOLE

 #54
20070031203
2007-02-08

Cutting tool including detachable cutter head

 #55
20060143893
2006-07-06

Method for repairing vehicle axles

 #56
20050220552
2005-10-06

Cutting machining tool

 #57
20050155471
2005-07-21

Radial feed facing head for boring bar

 #58
20050155470
2005-07-21

Radial feed facing head for boring bar

 #59
20050019117
2005-01-27

Apparatus for repairing vehicle axles

 #60
15596903
2018-01-16

Safe mode cross slide system

 #61
15299184
2017-05-16

Automated cross slide system